Piston for Gardner Denver PZ227

The piston with part number 12180493 serves as a primary component within the Gardner Denver PZ227 pump assembly. It operates through reciprocating motion inside the cylinder to draw in and displace fluids, which generates the necessary flow and pressure for industrial pumping applications. This component acts as the central element of the pumping mechanism by converting mechanical input into hydraulic force.

This specific part is engineered for the Gardner Denver PZ227, which is a mud pump model utilized in drilling and fluid transfer operations. The design ensures proper fitment and interaction with the cylinder walls to maintain the required pressure levels during operation. The part is manufactured by Gardner Denver.

In a reciprocating pump, the piston is responsible for creating the pressure differential that moves fluid through the system. By moving back and forth within the cylinder liner, the piston creates a suction stroke to intake fluid and a discharge stroke to force it out of the pump chamber. Proper maintenance of the piston and its associated sealing components is required to ensure consistent volumetric efficiency and to prevent internal bypass within the pump assembly.